Multiple choice

How many different combinations of jeans and T-shirt can Harry make from 5 T-shirts and 3 jeans?

  1. 11

  2. 15

  3. 25

  4. 30
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

By the fundamental counting principle, if there are 5 choices for T-shirts and 3 choices for jeans, the total number of combinations is 5 * 3 = 15.

AI explanation

Harry can choose 1 T-shirt from 5 options in 5 ways and 1 pair of jeans from 3 options in 3 ways. By the fundamental principle of multiplication, the total number of combinations is the product of these choices. Multiplying 5 by 3 gives 15 possible combinations. The result is 15.

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